Is Rudderfish kosher?

About Rudderfish

See: Sea chubs The banded rudderfish (Seriola zonata), also known as the slender amberjack, banded mackerel, or shark pilot, is a species of ray-finned fish from the family Carangidae, the jacks and pompanos from the western Atlantic Ocean. Description Banded rudderfish are bluish, greenish, or brown in colour as adults and do not have any dark vertical bars. The second dorsal fin is around twice the length of the anal fin. The dark lobes of the caudal fin have white tips. The juveniles have six transverse dark bars along their flanks and a dark stripe that runs from the eye to the first dorsal fin. The dorsal fin is dark, but an indistinct white margin is on the second dorsal fin, while the lobe and margin of the anal fin are white. It frequently has an amber stripe, which runs from the snout along the flank, and often another dark strip runs from the eye to in front of the first dorsal fin. It has an elongated, fusiform, compressed body with a long, pointed snout. This species can attain a length of 78 centimetres (31 in) and a weight of 5.2 kilograms (11 lb). Distribution The banded rudderfish is a species of the western Atlantic Ocean, where it is found from Nova Scotia to Santos... The banded rudderfish (Seriola zonata), also known as the slender amberjack, banded mackerel, or shark pilot, is a species of ray-finned fish from the family Carangidae, the jacks and pompanos from the western Atlantic Ocean. Description Banded rudderfish are bluish, greenish, or brown in colour as adults and do not have any dark vertical bars. The second dorsal fin is around twice the length of the anal fin. The dark lobes of the caudal fin have white tips. The juveniles have six transverse dark bars along their flanks and a dark stripe that runs from the eye to the first dorsal fin. The dorsal fin is dark, but an indistinct white margin is on the second dorsal fin, while the lobe and margin of the anal fin are white. It frequently has an amber stripe, which runs from the snout along the flank, and often another dark strip runs from the eye to in front of the first dorsal fin. It has an elongated, fusiform, compressed body with a long, pointed snout. This species can attain a length of 78 centimetres (31 in) and a weight of 5.2 kilograms (11 lb). Distribution The banded rudderfish is a species of the western Atlantic Ocean, where it is found from Nova Scotia to Santos...